55143417

素因数分解:

$3^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{1663}}^1$

素因数の和:3252

約数の個数: 16

約数和(自身を含む): 84131840

約数和(自身を除く): 28988423

約数列:

[1, 3, 7, 21, 1579, 1663, 4737, 4989, 11053, 11641, 33159, 34923, 2625877, 7877631, 18381139, 55143417]

約数ペア:

[(1, 55143417), (3, 18381139), (7, 7877631), (21, 2625877), (1579, 34923), (1663, 33159), (4737, 11641), (4989, 11053)]